DE1913331A1 - Reinforced recess indoor frame - Google Patents

Reinforced recess indoor frame

Info

Publication number
DE1913331A1
DE1913331A1 DE19691913331 DE1913331A DE1913331A1 DE 1913331 A1 DE1913331 A1 DE 1913331A1 DE 19691913331 DE19691913331 DE 19691913331 DE 1913331 A DE1913331 A DE 1913331A DE 1913331 A1 DE1913331 A1 DE 1913331A1
Authority
DE
Germany
Prior art keywords
door
light pole
pole made
reinforcement
plastic according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19691913331
Other languages
German (de)
Inventor
Pfaffenberger Dr Walter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ADOLF SCHUCH KG LICHTTECHN SPE
Original Assignee
ADOLF SCHUCH KG LICHTTECHN SPE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ADOLF SCHUCH KG LICHTTECHN SPE filed Critical ADOLF SCHUCH KG LICHTTECHN SPE
Priority to DE19691913331 priority Critical patent/DE1913331A1/en
Publication of DE1913331A1 publication Critical patent/DE1913331A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/003—Access covers or locks therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials

Abstract

A tubular plastics illuminating door frame is provided with a reinforced recess for a door. The reinforcement may take the form of a flat steel ring situated around the periphery of the recess. Alternatively a recessed steel tube my be inserted into the tube. In a modification, glass fibre reinforcement may be used.

Description

Leuchtenmast aus Kunststoff Die Erfindung bezieht sich auf Leuchtenmaste aus Kunststoff mit verstärktem Türausschnitt.Light pole made of plastic The invention relates to light poles made of plastic with reinforced door cutout.

Bei den bekannten Leuchtenniasten aus Kunststoff sind die Turausschnitte entweder aus dem fertigen Elast lierausgeschnitten oder bei 5iasten-im Warmpreßverfallren von vornherein eingepreßt.The door cutouts are in the known plastic luminaire studs either cut out from the finished elastic or in the case of 5iasten in the Warmpreßverfallren pressed in from the start.

Diese Türausschnitte bedeuten jedoch eine empfindliche Schwächung des Mastquerschnittes an seiner kritischsten Stelle kurz über dem Erdboden.However, these door cutouts mean a sensitive weakening of the mast cross-section at its most critical point just above the ground.

Die erfindungsgemäße Mastausführung begegnet diesem Kriterium durch eine Verstärkung des Türausschnittes beispielsweise mittels eines um den Türausschnitt laufenden Flachringes aus Stahl, welcher den durch die Materialunterbrechung an dem Türausschnitt geschwächten Querschnitt verstärkt und die Zug- bzw. Druckkräfte, welche durch die Kerbwirkung des Ausschnittes noch begünstigt werden, auffängt.The mast design according to the invention meets this criterion a reinforcement of the door opening, for example by means of a around the door opening running flat ring made of steel, which is due to the material interruption the door opening reinforced the weakened cross-section and the tensile and compressive forces, which are still favored by the notch effect of the cutout.

Eine andere Ausführungsform sieht eine Verstärkung des Türausschnittes durch ein nach oben und unten über diesen hinausreichendes eingepreßtes oder eingeklebtes Stahlrohrstück vor.Another embodiment provides for a reinforcement of the door cutout by a pressed or glued one that extends upwards and downwards beyond this Steel pipe section in front.

Die Abbildungen 1 und 2 zeigen einen Mastabschnitt (1) in der Ansicht und im Schnitt mit einem Türausschnitt C2), welcher durch einen in der Wandung des Mastes eingepreßten Flachring (3) aus Stahl verstärkt ist.Figures 1 and 2 show a mast section (1) in the view and in section with a door cutout C2), which is through a in the wall of the Mastes pressed-in flat ring (3) made of steel is reinforced.

In den Abbildungen 3 und 4 erfolgt die Verstärkung des Türausschnittes (2) durch ein eingelegtes und mit dem Mast verklebtes Stahlrohrstück (4).In Figures 3 and 4, the door cutout is reinforced (2) by an inserted piece of tubular steel (4) that is glued to the mast.

Claims (5)

PATENTANSPRÜCHEPATENT CLAIMS ½) Leuchtenmast aus Kunststoff dadurch gekennzeichnet, daß die durch den Türausschnitt verursachte Schwächung des >lastquerschnittes durch Einlegen und Verkleben oder-Einpressen von Verstärkungen entsprechend ausgeglichen wird.½) Light pole made of plastic characterized in that the through the door cut-out caused the> load cross-section to be weakened by inserting it and gluing or pressing in reinforcements is compensated accordingly. 2. Leuchtenmast aus Kunststoff nach Anspruch 1 dadurch gekennzeichnet, daß die Verstärkung aus einem über den Türausschnitt laufenden eingepreßten oder eingeklebten Flachring aus Stahl besteht.2. Light pole made of plastic according to claim 1, characterized in that that the reinforcement is pressed in from a running over the door cutout or glued flat ring made of steel. 3. Leuchtenmast aus Kunststoff nach Anspruch 1 dadurch gekennzeichnet, daß die Verstärkung aus einem nach oben und unten über den Türausschnitt hinausreichenden eingepreten oder eingeklebten Stahlrohrstück besteht.3. Light pole made of plastic according to claim 1, characterized in that that the reinforcement from a reaching up and down beyond the door cutout Pressed or glued-in piece of steel pipe. 4. Leuchtenmast aus Kunststoff nach Anspruch 1 bis 3 dadurch gekennzeichnet, daß die Verstärkungen aus festgefügter Glasmatte oder Glasgewebe bestehen.4. Light pole made of plastic according to claim 1 to 3, characterized in that that the reinforcements consist of firmly attached glass mat or glass fabric. 5. Leuchtenmast aus Kunststoff nach Anspruch 1 bis 4 dadurch gekennzeichnet, daß die Verstärkungen gleichzeitig zur Befestig gung der Kabelübergangskästen bzw. /und der Verschlußtür dienen.5. Light pole made of plastic according to claim 1 to 4, characterized in that that the reinforcements are used to fasten the cable junction boxes or / and the locking door are used.
DE19691913331 1969-03-15 1969-03-15 Reinforced recess indoor frame Pending DE1913331A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691913331 DE1913331A1 (en) 1969-03-15 1969-03-15 Reinforced recess indoor frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913331 DE1913331A1 (en) 1969-03-15 1969-03-15 Reinforced recess indoor frame

Publications (1)

Publication Number Publication Date
DE1913331A1 true DE1913331A1 (en) 1970-09-24

Family

ID=5728316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691913331 Pending DE1913331A1 (en) 1969-03-15 1969-03-15 Reinforced recess indoor frame

Country Status (1)

Country Link
DE (1) DE1913331A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855484A1 (en) * 1997-01-22 1998-07-29 Hunter Douglas Industries B.V. Elongate hollow tubular mast
DE102012109357A1 (en) * 2012-10-02 2014-04-03 Europoles Gmbh & Co. Kg mast assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855484A1 (en) * 1997-01-22 1998-07-29 Hunter Douglas Industries B.V. Elongate hollow tubular mast
DE102012109357A1 (en) * 2012-10-02 2014-04-03 Europoles Gmbh & Co. Kg mast assembly
EP2716819A1 (en) * 2012-10-02 2014-04-09 Europoles GmbH & Co. KG Mast assembly

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